Opalescent pool On November 8, 2018October 29, 2018 By Mike and Christy Opalescent pool adding a bit of color to an other wise cloudy day. Yellowstone National Park. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr More Print (Opens in new window) Print Like Loading...